Nonlinear Crystal
Qingdao Laiao Optoelectronics specializes in producing various nonlinear crystals, including LBO, BBO, KTP, KTA, LiNbO3, MgO:LiNbO3 and DKDP. LBO has good optical uniformity and a wide transmission band (160—2600nm); BBO is a new UV frequency-doubling crystal with a wide phase-matching band (409.6—3500nm) and a high damage threshold.
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Overview
Qingdao Laiao Optoelectronics specializes in producing various nonlinear crystals, including LBO, BBO, KTP, KTA, LiNbO3, MgO:LiNbO3 and DKDP. LBO has good optical uniformity and a wide transmission band (160—2600nm); BBO is a new UV frequency-doubling crystal with a wide phase-matching band (409.6—3500nm) and a high damage threshold.
Specifications
| Parameter | Value |
|---|---|
| LiNbO3 | Lithium niobate (LiNbO3) crystals are widely used for frequency doubling at wavelengths above 1000 nm and optical parametric amplification of 1064 nm pump light, and can also be used for quasi-phase matching. Lithium niobate crystals are also widely used in electro-optic modulators, waveguide materials, and as Q-switches for Nd:YAG, Nd:YLF and Ti-doped sapphire lasers. |
| MgO:LiNbO3 | Compared with LiNbO3 crystal, MgO:LiNbO3 crystal has unique advantages in NCPM frequency doubling, frequency mixing and optical parametric oscillation applications in Nd-doped lasers. MgO:LiNbO3 crystal is widely used in optical parametric oscillation (OPO), optical parametric amplification (OPA), quasi-phase matching and integrated optical waveguides. MgO:LiNbO3 has a nonlinear coefficient similar to that of pure LiNbO3 crystal. Its Sellmeier equations are (5mol% MgO doping) (λ in μm): no2(λ)=4.8762+0.11554/(λ2-0.04674)-0.033119λ2; ne2(λ)=4.5469+0.094779/(λ2-0.04439)-0.026721λ2 |
Applications
Frequency doubling, optical parametric oscillation (OPO) and amplification (OPA), quasi-phase matching, electro-optic modulation and Q-switching; laboratories, medical systems, range finders, LiDAR, optical communications and industrial laser systems
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Supplier Information
Qingdao Laiao Optoelectronic Technology Co., Ltd. specializes in the R&D, production and sales of precision optical components and lenses, with capabilities in optical design, processing, coating, assembly and testing. Its products include optical lenses, components, and coatings, serving industries such as industrial lasers, machine vision, life sciences, medical, defense and military, providing full optical solutions from custom samples to mass production.
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